Shield assembly



FIG. 1 is a top, front, right side perspective view of a first embodiment of a shield assembly;

FIG. 2 is a right-side view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

FIG. 8 is a top, front, right side perspective view of a second embodiment of a shield assembly;

FIG. 9 is a right-side view thereof;

FIG. 10 is a left-side view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a top view thereof; and

FIG. 14 is a bottom view thereof.

FIG. 15 is a top, front, right side perspective view of a third embodiment of a shield assembly;

FIG. 16 is a right-side view thereof;

FIG. 17 is a left-side view thereof;

FIG. 18 is a rear view thereof;

FIG. 19 is a front view thereof;

FIG. 20 is a top view thereof; and,

FIG. 21 is a bottom view thereof.

The broken lines depict portions of the shield assembly that form no part of the claimed design. The stippling represents contrast in appearance in the drawings. 

CLAIM The ornamental design for a shield assembly, as shown and described. 